//獲取實體類裡面所有的名稱、DESCRIPTION值
        public Dictionary<string, string> GetDescription<T>(T t)
        {
            Dictionary<string, string> dic = new Dictionary<string, string>();

            PropertyInfo[] ps = t.GetType().GetProperties();
            foreach (var item in
 
 ps)
            {
                if (item.CustomAttributes.Where(p => p.AttributeType.Name.Contains("DescriptionAttribute")).FirstOrDefault() != null)
                {
                    var des = ((DescriptionAttribute)Attribute.GetCustomAttribute(item, typeof(DescriptionAttribute))).Description;
                    dic.Add(item.Name, des);
                }
            }
            
 
return dic;
        }



        //獲取實體類裡面所有的名稱、值、DESCRIPTION值
        public string GetProperties<T>(T t)
        {
            string tStr = string.Empty;
            if (t == null)
            {
                return tStr;
            }
            PropertyInfo[] properties = t.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public);

            
 
if (properties.Length <= 0)
            {
                return tStr;
            }
            foreach (PropertyInfo item in properties)
            {
                string name = item.Name; //名稱
                object value = item.GetValue(t, null);  //值
                string des = ((DescriptionAttribute)Attribute.GetCustomAttribute(item, typeof(DescriptionAttribute))).Description;// 屬性值

                if (item.PropertyType.IsValueType || item.PropertyType.Name.StartsWith("String"))
                {
                    tStr += string.Format("{0}:{1}:{2},", name, value, des);
                }
                else
                {
                    GetProperties(value);
                }
            }
            return tStr;
        }